package Box;
class Box2 {
   int width;
   int heigth;
   int depth;
   void calculateVolume(){
      System.out.print("Volume is");
      System.out.println(width*heigth*depth);
      }
   void calculateArea(){
      System.out.print("Area is");
      System.out.println(width*heigth);
   }
   int calculateArea(int a){
      return width*width;
              
   }
   public static void main(String args[]){
       
   Box2 mybox2 =new Box2();
   mybox2.width = 10;
   mybox2.heigth = 20;
   mybox2.depth = 15;
   mybox2.calculateVolume();
   
   mybox2.calculateArea();
   int area;
   area=mybox2.calculateArea(10);
   System.out.println("Area del quadrato:" + area);
   
   System.out.println("Operazioni matematiche di tipo intero: \n");
   int a = 1+1;
   int b = 1*3;
   int c = b/4;
   int d = c-a;
   int e = -d;
   System.out.println("a ="+a);
   System.out.println("b ="+b);
   System.out.println("c ="+c);
   System.out.println("d ="+d);
   System.out.println("e ="+e);
   
   int x =42;
   System.out.println("x mod 10 ="+ x %10);
   double y =42.25;
   
   System.out.println("y mod 10 ="+ y %10);
   }
}